Analysis Overview
SHA256
1b01f74efe1897061c76801b9f628b7cabd7ddd820451fa0927444dc85dc8e38
Threat Level: Known bad
The file 202405240d878ccc1cb769843567c500cda485f9bkransomwaregandcrabkaragany was found to be: Known bad.
Malicious Activity Summary
GandCrab payload
Gandcrab family
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-25 21:06
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-25 21:06
Reported
2024-05-25 21:08
Platform
win7-20240221-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\202405240d878ccc1cb769843567c500cda485f9bkransomwaregandcrabkaragany.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2972 wrote to memory of 2136 | N/A | C:\Users\Admin\AppData\Local\Temp\202405240d878ccc1cb769843567c500cda485f9bkransomwaregandcrabkaragany.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2972 wrote to memory of 2136 | N/A | C:\Users\Admin\AppData\Local\Temp\202405240d878ccc1cb769843567c500cda485f9bkransomwaregandcrabkaragany.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2972 wrote to memory of 2136 | N/A | C:\Users\Admin\AppData\Local\Temp\202405240d878ccc1cb769843567c500cda485f9bkransomwaregandcrabkaragany.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2972 wrote to memory of 2136 | N/A | C:\Users\Admin\AppData\Local\Temp\202405240d878ccc1cb769843567c500cda485f9bkransomwaregandcrabkaragany.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\202405240d878ccc1cb769843567c500cda485f9bkransomwaregandcrabkaragany.exe
"C:\Users\Admin\AppData\Local\Temp\202405240d878ccc1cb769843567c500cda485f9bkransomwaregandcrabkaragany.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 36
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-25 21:06
Reported
2024-05-25 21:08
Platform
win10v2004-20240226-en
Max time kernel
143s
Max time network
152s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\202405240d878ccc1cb769843567c500cda485f9bkransomwaregandcrabkaragany.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\202405240d878ccc1cb769843567c500cda485f9bkransomwaregandcrabkaragany.exe
"C:\Users\Admin\AppData\Local\Temp\202405240d878ccc1cb769843567c500cda485f9bkransomwaregandcrabkaragany.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4888 -ip 4888
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4888 -s 220
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4008 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.24.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.24.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.179.89.13.in-addr.arpa | udp |